分数阶控制器在绳系卫星释放过程中的应用

his paper is concerned with the application problem for fractional order controller on tether satellite deployment. Fractional order PID has been generalized to state space representation. A new fractional order control law has been proposed according to the feature of tether satellite deployment.By introducing the fractional order tether rate and tether length in state feedback, the tether can be deployed with faster speed and smaller overshot than its integer order counterpart. Theoretical analysis and numerical example areprovided to valid the effectiveness of the proposeddesign method.